Function _httpHead

lib/http-transport.js:357–364

* @method head * @async * @param {WPRequest} wpreq A WPRequest query object * @param {Function} [callback] A callback to invoke with the results of the HEAD request * @returns {Promise} A promise to the header results of the HTTP request

( wpreq, callback )

 * @returns {Promise} A promise to the header results of the HTTP request
 */
function _httpHead( wpreq, callback ) {
	checkMethodSupport( 'head', wpreq );
	const url = wpreq.toString();
	let request = _auth( agent.head( url ), wpreq._options );
	request = _setHeaders( request, wpreq._options );

	return invokeAndPromisify( request, callback, returnHeaders );
}

module.exports = {
	delete: _httpDelete,